DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 21jp.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 21jp.com | MX | 0 | 10 | sv21.21jp.com |
| 21jp.com | AAAA | 0 | 2403:3a00:202:1920:133:167:110:78 | |
| 21jp.com | A | 0 | 133.167.110.78 | |
| 21jp.com | NS | 0 | dns1.21jp.com | |
| 21jp.com | NS | 0 | dns2.21jp.com | |
| 21jp.com | SOA | 1800 | dns1.21jp.com root.21jp.com 2025120900 1800 600 1800 1800 | |
| www.21jp.com | A | 0 | 133.167.110.78 | |
| www.21jp.com | AAAA | 0 | 2403:3a00:202:1920:133:167:110:78 |
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain